Aircraft seat



FIG. 1 is a perspective view of an aircraft seat showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, a right side elevationalview being a mirror image of the left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for an aircraft seat, as shown and described.